CVE-2025-27112: Navidrome is an open source web-based music collection server and streamer

Q: How do I fix CVE-2025-27112?

navidrome: upgrade to 0.54.5. Exact commands for each OS are on this page.

Q: Is CVE-2025-27112 being exploited?

CVE-2025-27112 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-27112 affect?

CVE-2025-27112 affects navidrome. Severity is medium (CVSS 6.5). Navidrome is an open source web-based music collection server and streamer. Starting in version 0.52.0 and prior to version 0.54.5, in certain Subsonic API endpoints, a flaw in the authentication check process allows an attacker to specify

Q: How urgent is CVE-2025-27112?

Priority 48/100. Public exploit reference; Remotely exploitable, no login, no user action

This week

MEDIUM 6.5REMOTEUPGRADE

CVE-2025-27112 is a medium-severity flaw (CVSS 6.5) affecting navidrome. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Navidrome is an open source web-based music collection server and streamer. Starting in version 0.52.0 and prior to version 0.54.5, in certain Subsonic API endpoints, a flaw in the authentication check process allows an attacker to specify any arbitrary username that does not exist on the system, along with a salted hash of an empty password. Under these conditions, Navidrome treats the request as authenticated, granting access to various Subsoni

Why this priority

Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.0% (top 38%)
CISA exploited list	No
Weakness	CWE-287
Published	2025-02-24
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: navidrome

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-02-24 19:15 UTCPublished CVE record published
2026-06-17 09:03 UTCUpdated Record last modified

navidrome navidrome UPGRADE

Affected: >= 0.52.0 and < 0.54.5

Fixed in: 0.54.5

Safe to downgrade to: a release before 0.52.0

1. Check installed version

apt-cache policy navidrome || rpm -q navidrome || navidrome --version

2. UPGRADE to 0.54.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade navidrome

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade navidrome

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 0.52.0 (Debian / Ubuntu)

apt-cache madison navidrome sudo apt install navidrome=<VERSION_BEFORE_0.52.0> sudo apt-mark hold navidrome

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list navidrome sudo dnf downgrade navidrome-<VERSION_BEFORE_0.52.0> sudo dnf versionlock add navidrome

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Nuclei scan template: Navidrome <=0.54.5 - Authentication Bypass in Subsonic API

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-27112?

navidrome: upgrade to 0.54.5. Exact commands for each OS are on this page.

Is CVE-2025-27112 being exploited?

CVE-2025-27112 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-27112 affect?

CVE-2025-27112 affects navidrome. Severity is medium (CVSS 6.5). Navidrome is an open source web-based music collection server and streamer. Starting in version 0.52.0 and prior to version 0.54.5, in certain Subsonic API endpoints, a flaw in the authentication check process allows an attacker to specify

How urgent is CVE-2025-27112?

Priority 48/100. Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-25579 MEDIUM 6.5 UPGRADE Navidrome is an open source web-based music collection server and streamer
CVE-2026-25578 MEDIUM 6.1 UPGRADE Navidrome is an open source web-based music collection server and streamer
CVE-2025-48949 CRITICAL 9.8 UPGRADE Navidrome is an open source web-based music collection server and streamer
CVE-2025-48948 MEDIUM 6.5 UPGRADE Navidrome is an open source web-based music collection server and streamer
CVE-2024-56362 HIGH 7.1 UPGRADE Navidrome is an open source web-based music collection server and streamer

References

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